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Jackknife empirical likelihood method for some risk measures and related quantities
Peng, Liang; Qi, Yongcheng; Wang, Ruodu; Yang, Jingping - In: Insurance / Mathematics & economics 51 (2012) 1, pp. 142-150
Persistent link: https://www.econbiz.de/10009558177
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Aggregation-robustness and model uncertainty of regulatory risk measures
Embrechts, Paul; Wang, Bin; Wang, Ruodu - In: Finance and stochastics 19 (2015) 4, pp. 763-790
Persistent link: https://www.econbiz.de/10011420503
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CreditRisk+ model with dependent risk factors
Wang, Ruodu; Peng, Liang; Yang, Jingping - In: North American actuarial journal 19 (2015) 1, pp. 24-40
Persistent link: https://www.econbiz.de/10011420714
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Composite Bernstein copulas
Yang, Jingping; Chen, Zhijin; Wang, Fang; Wang, Ruodu - In: Astin bulletin : the journal of the International … 45 (2015) 2, pp. 445-475
Persistent link: https://www.econbiz.de/10011312277
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Bounds for the sum of dependent risks and worst value-at-risk with monotone marginal densities
Wang, Ruodu; Peng, Liang; Yang, Jingping - In: Finance and stochastics 17 (2013) 2, pp. 395-417
Persistent link: https://www.econbiz.de/10009730805
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Complete mixability and asymptotic equivalence of worst-possible VaR and ES estimates
Puccetti, Giovanni; Wang, Bin; Wang, Ruodu - In: Insurance / Mathematics & economics 53 (2013) 3, pp. 821-828
Persistent link: https://www.econbiz.de/10010227817
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Risk aggregation with dependence uncertainty
Bernhard, Carole; Jiang, Xiao; Wang, Ruodu - In: Insurance / Mathematics & economics 54 (2014), pp. 93-108
Persistent link: https://www.econbiz.de/10010259666
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An academic response to Basel 3.5
Embrechts, Paul; Puccetti, Giovanni; Rüschendorf, Ludger; … - In: Risks : open access journal 2 (2014) 1, pp. 25-48
Recent crises in the financial industry have shown weaknesses in the modeling of Risk-Weighted Assets (RWAs). Relatively minor model changes may lead to substantial changes in the RWA numbers. Similar problems are encountered in the Value-at-Risk (VaR)-aggregation of risks. In this article, we...
Persistent link: https://www.econbiz.de/10010338097
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Joint mixability
Wang, Bin; Wang, Ruodu - In: Mathematics of operations research 41 (2016) 3, pp. 808-826
Persistent link: https://www.econbiz.de/10011520575
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A class of multivariate copulas with bivariate Fréchet marginal copulas
Yang, Jingping; Qi, Yongcheng; Wang, Ruodu - In: Insurance / Mathematics & economics 45 (2009) 1, pp. 139-147
Persistent link: https://www.econbiz.de/10009517588